14 August. Friday 2026
Honda CB650F - 2018 Specifications and Reviews
The 2018 Honda CB650F is a versatile middleweight naked bike designed for riders seeking a balance of performance, comfort, and manageable weight. Its accessible seat height, light handling, and approachable 649cc parallel-four engine make it ideal for both new and returning riders. Known for its refined styling and reliable Honda engineering, the CB650F excels as a practical all-rounder for commuting and spirited weekend riding.
General information | |
| Category | Naked bike |
| Year | 2018 |
| Model | Honda CB650F |
Engine and Transmission Specifications | |
| Greenhouse gases | 110.4 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 4.76 litres/100 km (21.0 km/l or 49.42 mpg) |
| Driveline | 525 O-ring sealed chain |
| Clutch | Wet, multiplate with coil springs |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | Computer-controlled digital transistorised with electronic advance |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. PGM-FI |
| Valves per cylinder | 4 |
| Bore x Stroke | 67.0 x 46.0 mm (2.6 x 1.8 inches) |
| Compression | 11.4:1 |
| Torque | 64.00 Nm (6.5 kgf-m or 47.2 ft.lbs) @ 8000 RPM |
| Power | 88.51 HP (64.6 kW) @ 11000 RPM |
| Engine type | In-line four, four-stroke |
| Capacity: | 649.00 ccm (39.60 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Hollow-section 6-spoke cast aluminium |
| Rear brakes diameter | 240 mm (9.4 inches) |
| Rear brakes | Single disc. Hydraulic. Single-piston caliper. |
| Front brakes diameter | 320 mm (12.6 inches) |
| Front brakes | Double disc. Hydraulic. Dual-piston calipers and sintered metal pads. |
| Rear tyre | 180/55-ZR17 |
| Front tyre | 120/70-ZR17 |
| Rear wheel travel | 128 mm (5.0 inches) |
| Rear Suspension | Monoshock damper with adjustable preload |
| Front wheel travel | 108 mm (4.3 inches) |
| Front Suspension | 41mm SDBV telescopic fork |
| Trail | 101 mm (4.0 inches) |
| Rake (fork angle) | 25.0° |
| Frame type | Steel diamond |
| | |
Physical measures and capacities | |
| Oil capacity | 3.50 litres (0.23 quarts) |
| Reserve fuel capacity | 3.50 litres (0.92 gallons) |
| Fuel capacity | 17.30 litres (4.57 gallons) |
| Wheelbase | 1,450 mm (57.1 inches) |
| Ground clearance | 150 mm (5.9 inches) |
| Overall width | 775 mm (30.5 inches) |
| Overall length | 2,110 mm (83.1 inches) |
| Overall height | 1,120 mm (44.1 inches) |
| Seat height | 810 mm (31.9 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 208.0 kg (458.6 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Light | LED Headlights |
| Electrical | 12V/8.6AH battery. |
| Starter | Electric |
| Color options | White, red, blue |
Performance Profile & Rider Fit
88.5 hp
Peak Power
3.8s
0-60 mph
Best For
Track55%
City78%
Cornering75%
Daily Riding82%
Touring48%
Passenger55%
Rider Profile
| Best For | Well suited to newer and intermediate riders thanks to its smooth inline-four power delivery and manageable weight, while still offering enough performance to satisfy more experienced riders in everyday riding. |
| Purpose | Designed primarily as a versatile everyday naked bike that balances city commuting with confident weekend backroad riding. |
| Rider Fit | A moderate 810mm seat height and 208kg curb weight make it approachable for most riders, though shorter riders may need to tiptoe at a stop. |
| Character | The high-revving inline-four delivers a smooth, refined power delivery with a sporty top-end rush, giving it a more premium, engaging feel than typical parallel-twin rivals in its class. |
| Not Ideal For | Not the ideal choice for riders seeking long-distance touring comfort, wind protection, or any off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2018 Honda CB650F is a powerful and reliable motorcycle that delivers a thrilling riding experience. With its 649cc engine, this bike offers impressive performance and smooth acceleration. The sleek and modern design of the CB650F makes it a standout in the mid-size naked sport bike category. Its comfortable riding position and agile handling make it an excellent choice for both city commuting and long rides on the open road. Overall, the 2018 Honda CB650F is a fantastic motorcycle that offers a perfect balance of power, performance, and style. Whether you're a seasoned rider or a beginner looking for a bike to grow into, the CB650F is a great option. With its impressive engine, sleek design, and comfortable riding position, this motorcycle is sure to provide an exciting and enjoyable riding experience.Add a Comment
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